Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are in the forecast for the Northeast into the northern Mid-Atlantic for damaging winds. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17° N Lon: 77.17° W Elev: 495 ft.

Fair

70°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 30.03 in (1017.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 21 Aug 2:56 am EDT
Detailed forecast for

Central and Southeast Montgomery

Overnight
Mostly cloudy with isolated showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.
Wednesday
Partly sunny. Isolated showers in the morning, then scattered showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy in the evening, then clearing. Scattered showers and thunderstorms. Lows in the lower 70s. West winds 5 to 10 mph. Chance of rain 40 percent.
Thursday
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. West winds 5 to 10 mph. Chance of rain 50 percent.
Thursday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 50 percent.
Friday
Partly sunny with a chance of showers and thunderstorms. Highs around 80. Chance of rain 50 percent.
Friday Night
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
Saturday
Mostly sunny. Highs around 80.
Saturday Night
Mostly clear. Lows in the lower 60s.
Sunday
Sunny. Highs in the lower 80s.
Sunday Night
Partly cloudy. Lows in the mid 60s.
Monday
Partly sunny with a chance of showers. Highs around 80. Chance of rain 30 percent.
Monday Night
Mostly cloudy. Lows in the mid 60s.
Tuesday
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.



Click Map For Forecast
136 AM EDT Wed Aug 21 2019
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database